Mostrando ítems 4124-4143 de 5534
Febrer Nafría, Miriam (Fecha de defensa: 2020-11-25)
Walking impairment after spinal cord injury leads to a decreased quality of life, other serious health conditions, and substantial health care costs. Consequently, gait restoration is a high priority among spinal cord-injured ...
Fontanet i Ambròs, Mireia (Fecha de defensa: 2019-11-25)
By 2025, the Food and Agriculture Organization of the United Nations predicts that two-thirds of the world population will experience water stress conditions. In addition, it is expected that world population will increase ...
Westerman Spier, Daniel (Fecha de defensa: 2022-06-30)
Modular Multilevel Converters (MMCs) are a type of Voltage Source Converter (VSC) which have become the preferred topology choice for High Voltage Direct Current (HVDC) applications. Compare to its HVDC converter predecessors, ...
Icaza Astiz, Yannik Alan de (Fecha de defensa: 2015-01-27)
To measure quantum features in a classical world constrains us to extend the classical technology to the limit, inventing and discovering new schemes to use the classical devices, while reducing and filtering the sources ...
Zenginis, Ioannis (Fecha de defensa: 2018-12-20)
Energy and transportation sectors are going through major changes as a result of technological advances, depletion of fossil fuels and climate change. With regard to the energy sector, the future smart grid is expected to ...
Dalmau Codina, Ramon (Fecha de defensa: 2019-06-25)
The growth in traffic increased the pressure on the environmental sustainability of air transport. In this context, many research effort has been devoted to minimise the environmental impact in the different phases of ...
Collico, Stefano (Fecha de defensa: 2022-06-13)
The task of geotechnical site characterization includes defining the layout of ground units and establishing their relevant engineering properties. This is an activity in which uncertainties of different nature (inherent, ...
Heredia Cervera, Francisco Javier (Fecha de defensa: 1995-09-12)
Com a primera part del treball de tesis doctoral, s'ha presentat la descripció, implementació i estudi computacional d'un nou algorisme de resolució del problema de fluxos no lineals amb constriccions a banda lineals. ...
Muñoz Cinca, Victor Eusebi (Fecha de defensa: 2008-07-18)
Esta tesis analiza el conjunto de operaciones que se realizan en una Terminal de Contenedores Marítima para crear un modelo que optimice el volumen de producción en función de costes, precios, estructura y recursos.<br/><br/>Para ...
Elkoro Ugarteburu, Ander (Fecha de defensa: 2018-10-26)
This thesis discusses the development of a new methodology for 3D printing of TiO2 nanoparticles and its applications in air purification and hydrogen production. A dosage has been obtained that allows 3D printing by DIW ...
Delgado Noya, Irene (Fecha de defensa: 2016-01-19)
The current investigation is aimed to improve the planning, orientation, monitoring, control and evaluation of the autonomous activities which a student must realize with the support of a Virtual Learning Environment (VLE). ...
Planas de Martí, Santiago (Fecha de defensa: 1990-07-9)
La tesis doctoral realizada se basa en el estudio Sistematizado de los fenómenos ligados a la distribución De productos fitosanitarios por pulverización en Plantaciones frutales adultas y de sus efectos de control sobre ...
Señís López, Roger (Fecha de defensa: 2014-06-30)
The Dissertation's main aim is to establish a procedure for the optimization of space grid as a framed tube (spatial mesh) structural typology envelope for tall buildings given the increasing interest in this recent ...
Vargas Martín, Elliot (Fecha de defensa: 2023-10-31)
(English) The introduction of autonomous vehicles in intralogistics has significantly increased in recent times. However, in the industry, a single autonomous vehicle is often not used, but several of them are needed to ...
Heras, Salvador de las (Fecha de defensa: 1997-02-26)
En esta Tesis Doctoral se desarrollan los principios básicos que rigen el comportamiento dinámico de un cilindro de suspensión hidroneumática, concibiendo métodos que lo optimizan y explotan al máximo sus propiedades ...
Vásquez Fierro, Virginia Verónica (Fecha de defensa: 2009-10-19)
Se ha definido la Arquitectura Vernácula como el universo auto construido de distintos pueblos que legan su testimonio constructivo y que sintetizan los valores arquitectónicos, sociales y culturales, aún vigentes en algunos ...
Martínez Ortega, Maria José (Fecha de defensa: 2001-11-29)
El documento base de este trabajo es el aprobado el 1 de marzo de 1996 por la comisión Europea que establece los criterios para la concesión de la ecoetiqueta a ropa de cama y camisetas de algodón o algodón-poliéster. Uno ...
Ubieto Artur, Pedro (Fecha de defensa: 2012-03-23)
The placement of safety signs on buildings and crowded public places and work places is usually done quickly and not always effectively. Generally, the financial budget dedicated to this facility, taking into account that ...
Cuerva Contreras, Eva (Fecha de defensa: 2013-11-04)
El diseño de edificios siguiendo criterios de sostenibilidad y eficiencia energética se ha convertido en un imperativo en los países desarrollados, sobre todo a raíz de la Directiva europea 2010/31/UE sobre Eficiencia ...
Solé Rojals, Joel (Fecha de defensa: 2006-06-29)
This Ph.D. thesis dissertation addresses multi-resolution image decomposition, a key issue in signal processing that in recent years has contributed to the emergence of the JPEG2000 image compression standard. JPEG2000 ...